Report: Massive Decline in Migratory Fish Populations Could Threaten Livelihood of Millions

July 28, 2020 – With hydropower, overfishing, climate change and pollution on the rise, monitored populations of migratory freshwater fish species have plummeted by 76% on average since 1970, according to the first comprehensive global report on the status of freshwater migratory fish, issued today by the World Fish Migration Foundation and Zoological Society of […]